Some Chevrolet Suburban owners report experiencing issues with their air conditioner blowing hot air after a recent recharge, which may be attributed to several factors. These include a dirty condenser that can hinder heat release from the refrigerant, leading to decreased cooling efficiency. Additionally, problems with the cooling fans can prevent the refrigerant from cooling properly, resulting in warm air being emitted. Airflow issues, often caused by dirty filters, may also contribute to overheating of the AC unit. Furthermore, a refrigerant leak can lead to insufficient cooling, and a malfunctioning evaporator temperature sensor may cause the system to blow hot air. It is recommended that owners have their systems inspected to address these potential issues and ensure efficient cooling performance.
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